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  <title>Returns the full path on disk or full phar URL to the currently executing Phar archive</title>

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</div><hr /><div id="phar.running" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">Phar::running</h1>
  <p class="verinfo">(PHP &gt;= 5.3.0, PECL phar &gt;= 2.0.0)</p><p class="refpurpose"><span class="refname">Phar::running</span> &mdash; <span class="dc-title">Returns the full path on disk or full phar URL to the currently executing Phar archive</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-phar.running-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">final</span> <span class="modifier">public</span> <span class="modifier">static</span> <span class="type">string</span> <span class="methodname"><strong>Phar::running</strong></span>
    ([ <span class="methodparam"><span class="type">bool</span> <code class="parameter">$retphar</code><span class="initializer"> = true</span></span>
  ] )</div>


  <p class="para rdfs-comment">
   Returns the full path to the running phar archive.  This is intended for use much
   like the <em>__FILE__</em> magic constant, and only has effect inside
   an executing phar archive.
  </p>
  <p class="para">
   Inside the stub of an archive, <span class="function"><strong>Phar::running()</strong></span> returns
   <em>&quot;&quot;</em>.  Simply use <strong><code>__FILE__</code></strong>
   to access the current running phar inside a stub.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-phar.running-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>

    
     <dt>
<em><code class="parameter">retphar</code></em></dt>

     <dd>

      <p class="para">
       If <strong><code>FALSE</code></strong>, the full path on disk to the phar
       archive is returned.  If <strong><code>TRUE</code></strong>, a full phar URL is returned.
      </p>
     </dd>

    
   </dl>

  </p>

 </div>


 <div class="refsect1 returnvalues" id="refsect1-phar.running-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Returns the filename if valid, empty string otherwise.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-phar.running-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-669">
    <p><strong>Example #1 A <span class="function"><strong>Phar::running()</strong></span> example</strong></p>
    <div class="example-contents"><p>
     For the following example, assume the phar archive is located
     at <em>/path/to/phar/my.phar</em>.
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$a&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">Phar</span><span style="color: #007700">::</span><span style="color: #0000BB">running</span><span style="color: #007700">();&nbsp;</span><span style="color: #FF8000">//&nbsp;$a&nbsp;is&nbsp;"phar:///path/to/my.phar"<br /></span><span style="color: #0000BB">$b&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">Phar</span><span style="color: #007700">::</span><span style="color: #0000BB">running</span><span style="color: #007700">(</span><span style="color: #0000BB">false</span><span style="color: #007700">);&nbsp;</span><span style="color: #FF8000">//&nbsp;$b&nbsp;is&nbsp;"/path/to/my.phar"<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

   </div>
  </p>
 </div>

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